Compare the2023 Dodge Durango SRTVS 2023 Porsche Cayenne Coupe

The Durango SRT has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Cayenne Coupe doesn’t offer a whiplash protection system.

The Durango SRT has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Cayenne Coupe’s blind spot costs extra.

To help make backing out of a parking space safer, the Durango SRT has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Cayenne Coupe.

Both the Durango SRT and the Cayenne Coupe have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available crash mitigating brakes and lane departure warning systems.

Dodge’s powertrain warranty covers the Durango SRT 1 year and 10,000 miles longer than Porsche covers the Cayenne Coupe. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the Cayenne Coupe ends after only 4 years or 50,000 miles.

There are over 12 times as many Dodge dealers as there are Porsche dealers, which makes it much easier should you ever need service under the Durango SRT’s warranty.

The Dodge Durango SRT’s engines use a cast iron block for durability, while the Cayenne Coupe’s engines use an aluminum block. Aluminum engine blocks are much more prone to warp and crack at high temperatures than cast iron.

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that Dodge vehicles are better in initial quality than Porsche vehicles. J.D. Power ranks Dodge second in initial quality, above the industry average. With 57 more problems per 100 vehicles, Porsche is ranked 24th, below the industry average.

The Durango SRT has more powerful engines than the Cayenne Coupe:

An engine control system that can shut down some of the engine’s cylinders helps improve the Durango SRT’s fuel efficiency. The Cayenne Coupe doesn’t offer a system that can shut down part of the engine.

The Durango SRT has 4.8 gallons more fuel capacity than the Cayenne Coupe E-Hybrid’s standard fuel tank (24.6 vs. 19.8 gallons), for longer range between fill-ups. The Durango SRT has almost a gallon more fuel capacity than the Cayenne Coupe’s standard fuel tank (24.6 vs. 23.7 gallons).

For better stopping power the Durango SRT’s standard front brake rotors are larger than those on the Cayenne Coupe:

In an emergency stopping situation, many drivers don’t press the brakes with enough force to stop the vehicle in the shortest distance. The Durango SRT has a standard brake assist system to detect emergency braking situations (by how hard and how quickly the brake pedal is pressed) and then automatically apply maximum braking immediately in order to help prevent a collision. The Cayenne Coupe doesn’t offer a brake assist feature.

For better traction, the Durango SRT has larger tires than the Cayenne Coupe (295/45R20 vs. 275/45R20). The Durango SRT’s tires are larger than the largest tires available on the Cayenne Coupe (295/45R20 vs. 285/40R21).

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the Durango SRT can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Cayenne Coupe doesn’t offer run-flat tires.

For a smoother ride and more stable handling, the Durango SRT’s wheelbase is 5.8 inches longer than on the Cayenne Coupe (119.8 inches vs. 114 inches).

The Durango SRT’s front to rear weight distribution is more even (51.6% to 48.4%) than the Cayenne Coupe’s (55.9% to 44.1%). This gives the Durango SRT more stable handling and braking.

The Durango SRT uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Cayenne Coupe doesn’t offer active noise cancellation.

As tested by Car and Driver while under full throttle, the interior of the Durango SRT 392 is quieter than the Cayenne Turbo GT (82 vs. 83 dB).

The Durango SRT has standard seating for 7 passengers; the Cayenne Coupe can only carry up to 5.

The Durango SRT has 1.7 inches more front headroom, 1.5 inches more rear headroom and 1.2 inches more rear shoulder room than the Cayenne Coupe.

The Durango SRT’s cargo area provides more volume than the Cayenne Coupe.

The Durango SRT’s standard towing capacity is much higher than the Cayenne Coupe’s (8700 vs. 7700 pounds).

The Durango SRT has a much higher standard payload capacity than the Cayenne Coupe (1410 vs. 1150 lbs.).

The Durango SRT has a higher maximum payload capacity than the Cayenne Coupe (1590 vs. 1499 lbs.).

The Durango SRT has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Cayenne Coupe doesn’t offer a remote starting system.

The Durango SRT’s standard easy entry system raises the steering wheel and glides the driver’s seat back, making it easier for the driver to get in and out. An easy entry system costs extra on the Cayenne Coupe.

On a hot day the Durango SRT’s driver can lower the front windows from a distance using the keyless remote. The driver of the Cayenne Coupe can only operate the windows from inside the vehicle, with the ignition on.

The Durango SRT’s power window, power lock and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Cayenne Coupe’s cruise control switches are unlit, making them difficult to find at night and operate safely.

To improve rear visibility by keeping the rear window clear, the Durango SRT has a standard rear wiper. The Cayenne Coupe doesn’t offer a rear wiper.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Durango SRT has standard extendable sun visors. The Cayenne Coupe doesn’t offer extendable visors.

The Durango SRT has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the Cayenne Coupe.

The Durango SRT has a 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Cayenne Coupe doesn’t offer a house-current electrical outlet.

Insurance will cost less for the Durango SRT owner. The Complete Car Cost Guide estimates that insurance for the Durango SRT will cost $5765 to $12970 less than the Cayenne Coupe over a five-year period.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Dodge Durango SRT will be $12120 to $94861 less than for the Porsche Cayenne Coupe.

The Dodge Durango outsold the Porsche Cayenne by almost four to one during 2022.